Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc

Autores
Solis Neffa, Viviana Griselda; Zuquim, Gabriela; Balslev, Henrik; Silva, Gisella Carolina
Año de publicación
2024
Idioma
español castellano
Tipo de recurso
conjunto de datos
Estado
Descripción
Abstract During the Quaternary, Chaco Phytogeographic Domain (Chaco) flora in subtropical South America experienced temperature and humidity fluctuations, primarily driven by wind dynamics, leading to significant shifts in species distribution. The palm Butia yatay is endemic to the Chaco and thrives in areas characterized by a warm–rainy cli- mate and mostly restricted to sandy soils. To investigate the current geographic distri- bution of suitable habitat for B. yatay while assessing the significance of soil variables, we employed two distinct algorithms in species distribution modeling (SDM). We also determined whether the distribution of B. yatay has changed since the Pleistocene and whether these changes align with previously proposed Pleistocene refugia. In the present SDMs, we considered two separate sets of predictors, one set with biocli- matic variables only and the other set with bioclimatic topographic and soil variables. Additionally, we reconstructed the historical geographic distribution of suitable habi- tats using bioclimatic data. Our results suggested that the primary determinants of B. yatay's current distribution include precipitation and temperature of the driest month and soil cation exchange capacity. Incorporating soil variables affected the estimated size and range of suitable areas. Projections into the past indicated similar suitable habitat distributions during interglacial periods compared with the present. During the Last Glacial Maximum, climatically suitable habitat may have shifted northward, partially overlapping with previously suggested Pleistocene refugia located between the Paraná and Uruguay Rivers. These findings indicate the main factors driving the distribution and ecology of B. yatay and enhance understanding of subtropical flora shifts during the Quaternary. The approach also may prove valuable for other studies within the Chaco
Fil: Solis Neffa, Viviana Griselda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Zuquim, Gabriela. University of Turku; Finlandia
Fil: Balslev, Henrik. University Aarhus; Dinamarca
Fil: Silva, Gisella Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/250059

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spelling Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) BeccSolis Neffa, Viviana GriseldaZuquim, GabrielaBalslev, HenrikSilva, Gisella Carolinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Abstract During the Quaternary, Chaco Phytogeographic Domain (Chaco) flora in subtropical South America experienced temperature and humidity fluctuations, primarily driven by wind dynamics, leading to significant shifts in species distribution. The palm Butia yatay is endemic to the Chaco and thrives in areas characterized by a warm–rainy cli- mate and mostly restricted to sandy soils. To investigate the current geographic distri- bution of suitable habitat for B. yatay while assessing the significance of soil variables, we employed two distinct algorithms in species distribution modeling (SDM). We also determined whether the distribution of B. yatay has changed since the Pleistocene and whether these changes align with previously proposed Pleistocene refugia. In the present SDMs, we considered two separate sets of predictors, one set with biocli- matic variables only and the other set with bioclimatic topographic and soil variables. Additionally, we reconstructed the historical geographic distribution of suitable habi- tats using bioclimatic data. Our results suggested that the primary determinants of B. yatay's current distribution include precipitation and temperature of the driest month and soil cation exchange capacity. Incorporating soil variables affected the estimated size and range of suitable areas. Projections into the past indicated similar suitable habitat distributions during interglacial periods compared with the present. During the Last Glacial Maximum, climatically suitable habitat may have shifted northward, partially overlapping with previously suggested Pleistocene refugia located between the Paraná and Uruguay Rivers. These findings indicate the main factors driving the distribution and ecology of B. yatay and enhance understanding of subtropical flora shifts during the Quaternary. The approach also may prove valuable for other studies within the ChacoFil: Solis Neffa, Viviana Griselda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaFil: Zuquim, Gabriela. University of Turku; FinlandiaFil: Balslev, Henrik. University Aarhus; DinamarcaFil: Silva, Gisella Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina2024info:ar-repo/semantics/conjuntoDeDatosv1.0info:eu-repo/semantics/dataSetapplication/octet-streamhttp://hdl.handle.net/11336/250059Solis Neffa, Viviana Griselda; Zuquim, Gabriela; Balslev, Henrik; Silva, Gisella Carolina; (2024): Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/250059CONICET DigitalCONICETspainfo:eu-repo/grantAgreement/Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste/PUE 229201701 00038COinfo:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/PUE 229201701 00038COinfo:eu-repo/grantAgreement/DANISH COUNCIL FOR INDEPENDENT RESEARCH NATURAL SCIENCE/PUE 229201701 00038COinfo:eu-repo/grantAgreement/BIODIERSA/PUE 229201701 00038COinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:39:44Zoai:ri.conicet.gov.ar:11336/250059instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:39:45.198CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
title Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
spellingShingle Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
Solis Neffa, Viviana Griselda
title_short Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
title_full Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
title_fullStr Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
title_full_unstemmed Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
title_sort Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc
dc.creator.none.fl_str_mv Solis Neffa, Viviana Griselda
Zuquim, Gabriela
Balslev, Henrik
Silva, Gisella Carolina
author Solis Neffa, Viviana Griselda
author_facet Solis Neffa, Viviana Griselda
Zuquim, Gabriela
Balslev, Henrik
Silva, Gisella Carolina
author_role author
author2 Zuquim, Gabriela
Balslev, Henrik
Silva, Gisella Carolina
author2_role author
author
author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Abstract During the Quaternary, Chaco Phytogeographic Domain (Chaco) flora in subtropical South America experienced temperature and humidity fluctuations, primarily driven by wind dynamics, leading to significant shifts in species distribution. The palm Butia yatay is endemic to the Chaco and thrives in areas characterized by a warm–rainy cli- mate and mostly restricted to sandy soils. To investigate the current geographic distri- bution of suitable habitat for B. yatay while assessing the significance of soil variables, we employed two distinct algorithms in species distribution modeling (SDM). We also determined whether the distribution of B. yatay has changed since the Pleistocene and whether these changes align with previously proposed Pleistocene refugia. In the present SDMs, we considered two separate sets of predictors, one set with biocli- matic variables only and the other set with bioclimatic topographic and soil variables. Additionally, we reconstructed the historical geographic distribution of suitable habi- tats using bioclimatic data. Our results suggested that the primary determinants of B. yatay's current distribution include precipitation and temperature of the driest month and soil cation exchange capacity. Incorporating soil variables affected the estimated size and range of suitable areas. Projections into the past indicated similar suitable habitat distributions during interglacial periods compared with the present. During the Last Glacial Maximum, climatically suitable habitat may have shifted northward, partially overlapping with previously suggested Pleistocene refugia located between the Paraná and Uruguay Rivers. These findings indicate the main factors driving the distribution and ecology of B. yatay and enhance understanding of subtropical flora shifts during the Quaternary. The approach also may prove valuable for other studies within the Chaco
Fil: Solis Neffa, Viviana Griselda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Zuquim, Gabriela. University of Turku; Finlandia
Fil: Balslev, Henrik. University Aarhus; Dinamarca
Fil: Silva, Gisella Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
description Abstract During the Quaternary, Chaco Phytogeographic Domain (Chaco) flora in subtropical South America experienced temperature and humidity fluctuations, primarily driven by wind dynamics, leading to significant shifts in species distribution. The palm Butia yatay is endemic to the Chaco and thrives in areas characterized by a warm–rainy cli- mate and mostly restricted to sandy soils. To investigate the current geographic distri- bution of suitable habitat for B. yatay while assessing the significance of soil variables, we employed two distinct algorithms in species distribution modeling (SDM). We also determined whether the distribution of B. yatay has changed since the Pleistocene and whether these changes align with previously proposed Pleistocene refugia. In the present SDMs, we considered two separate sets of predictors, one set with biocli- matic variables only and the other set with bioclimatic topographic and soil variables. Additionally, we reconstructed the historical geographic distribution of suitable habi- tats using bioclimatic data. Our results suggested that the primary determinants of B. yatay's current distribution include precipitation and temperature of the driest month and soil cation exchange capacity. Incorporating soil variables affected the estimated size and range of suitable areas. Projections into the past indicated similar suitable habitat distributions during interglacial periods compared with the present. During the Last Glacial Maximum, climatically suitable habitat may have shifted northward, partially overlapping with previously suggested Pleistocene refugia located between the Paraná and Uruguay Rivers. These findings indicate the main factors driving the distribution and ecology of B. yatay and enhance understanding of subtropical flora shifts during the Quaternary. The approach also may prove valuable for other studies within the Chaco
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:ar-repo/semantics/conjuntoDeDatos
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Solis Neffa, Viviana Griselda; Zuquim, Gabriela; Balslev, Henrik; Silva, Gisella Carolina; (2024): Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/250059
CONICET Digital
CONICET
url http://hdl.handle.net/11336/250059
identifier_str_mv Solis Neffa, Viviana Griselda; Zuquim, Gabriela; Balslev, Henrik; Silva, Gisella Carolina; (2024): Coordenadas utilizadas para modelado de distribución de especies de Butia yatay (Mart.) Becc. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/250059
CONICET Digital
CONICET
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info:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/PUE 229201701 00038CO
info:eu-repo/grantAgreement/DANISH COUNCIL FOR INDEPENDENT RESEARCH NATURAL SCIENCE/PUE 229201701 00038CO
info:eu-repo/grantAgreement/BIODIERSA/PUE 229201701 00038CO
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